the freshman republican is accused of mccarthyism of the interrogation of chuck hagel. is this the early stages of cruz derangen't syndrome? we look at the fine print of deal to send pred over the drones to the uae. it starts at 6:00 eastern. now back to new york and my colleagues with "the five." ♪ ♪ >> kimberly: you won't believe at columbia university yesterday. students showed up for quantum mechanics class. but instead they got a trip show. it wasn't pretty. if .the physics professor took t off. >> to learn quantum mechanics. strip to your raw, erase all garbage from your brain and start over again. >> kimberly: well, he later curled in a fetal position while footage of hitler, saddam hussein and others were on the screen behind him. the bizarre stunt included ninjas and stuffed animals of course. it was executive produced by greg gutfeld. >> dana: sounds a weird thing. >> greg: ripped me off. $22 ,000 semester, any college student in new york who wants to see a grown man in underwear i charge $100. >> dana: what do you know about quantum physics. >> kimberly: